Not one single good thing
Light turned off constantly while in my room. The mattress kept being uncovered by the size of the conver, being very unhigienic. Card kept being deactivated. Elevators would stop for someone to go down while you went up, or stopped at every level (I was in the fifth). WiFi did not get to my room, was extremely slow, not being able to have a Whatsapp call or Skype or even be on Facebook. Did not work at all 2/3 nights, even in the lobby. Rooms not clean with some dead bugs on the corners.